Guest Stars Anatol Yusef as Meyer Lansky Eric LaRay Harvey as Dunn Purnsley Chris Caldovino as Tonino Sandrelli Dominic Chianese as Leander Cephas Whitlock Meg Steedle as Billie Kent Patrick Kennedy as Dr. Douglas Mason Stephen DeRosa as Eddie Cantor Stephen Root as Gaston Means Arron Shiver as Dean O'Banion Geoff Pierson as Senator Walter Edge James Cromwell as Andrew William Mellon Katy Wright-Mead as Roberta Co Starring Tracy Middendorf as Babette Christiane Seidel as Sigrid Anna Katarina as Isabelle Jeunet Ed Jewett as Jess Smith Matt Hobby as Phillip Michael Zegen as Benjamin Siegel Emily Dorsch as Cornelia Predock Rebecca Luker as Sister Agnes Kate Loprest as Corrine Mike Houston as Ralph John Harrington Bland as Scotty Gulliver Nathan Williams as Harvey Noah Racey as Babette's Dancer P.J. Brown as Agent Emmett L. Coughlin Michael Hayward-Jones as Senator #2 Ted Pejovich as Senator #3 Daniel Martin Berkey as Senator #1 Oona Mekas as Helen Russell Melissa McMeekin as Nurse Megan Lewis as Prostitute #1 Matthew F. O'Connor as Boardwalk Barker Kathryn Barnhardt as Student #2 Johnny Pruitt as Vern Eric Stretch as Sterling Daniel Marconi as Paper Boy Clayton Dean Smith as Employee Richard James Porter as Impatient Man Jen Ponton as Student #1